In police constable murder case, six teams of police are working to nab the assailants. Two constables were killed on a running train last night. They were returning to Allahabad with a prisoner after attending the Jaunpur district court in connection with a case. The assailants shot both the constable Hare Ram and Dharmendra and fled with the prisoner.<br/><br/>The IG police of Allahabad told AIR correspondent that with Railway police the Jaunpur and Allahabad police are investigating this murder case. The Special Operation Group of UP police is also engaged in the inquiry of the same. Senior police officers paid their tribute to diseased constables at the police lines and later handed over to family members for last rites.<br/>